13928421892

素因数分解:

$2^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4327

約数の個数: 120

約数和(自身を含む): 32028740352

約数和(自身を除く): 18100318460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 343, 434, 539, 682, 686, 868, 1078, 1364, 1372, 1519, 2156, 2387, 2401, 3038, 3773, 4253, 4774, 4802, 6076, 7546, 8506, 9548, 9604, 10633, 15092, 16709, 17012, 21266, 26411, 29771, 33418, 42532, 46783, 52822, 59542, 66836, 74431, 93566, 105644, 116963, 119084, 131843, 148862, 187132, 208397, 233926, 263686, 297724, 327481, 416794, 467852, 527372, 654962, 818741, 833588, 922901, 1309924, 1450273, 1458779, 1637482, 1845802, 2292367, 2900546, 2917558, 3274964, 3691604, 4584734, 5801092, 5835116, 6460307, 9169468, 10151911, 10211453, 12920614, 16046569, 20303822, 20422906, 25841228, 32093138, 40607644, 40845812, 45222149, 64186276, 71063377, 90444298, 112325983, 142126754, 180888596, 224651966, 284253508, 316555043, 449303932, 497443639, 633110086, 994887278, 1266220172, 1989774556, 3482105473, 6964210946, 13928421892]

約数ペア:

[(1, 13928421892), (2, 6964210946), (4, 3482105473), (7, 1989774556), (11, 1266220172), (14, 994887278), (22, 633110086), (28, 497443639), (31, 449303932), (44, 316555043), (49, 284253508), (62, 224651966), (77, 180888596), (98, 142126754), (124, 112325983), (154, 90444298), (196, 71063377), (217, 64186276), (308, 45222149), (341, 40845812), (343, 40607644), (434, 32093138), (539, 25841228), (682, 20422906), (686, 20303822), (868, 16046569), (1078, 12920614), (1364, 10211453), (1372, 10151911), (1519, 9169468), (2156, 6460307), (2387, 5835116), (2401, 5801092), (3038, 4584734), (3773, 3691604), (4253, 3274964), (4774, 2917558), (4802, 2900546), (6076, 2292367), (7546, 1845802), (8506, 1637482), (9548, 1458779), (9604, 1450273), (10633, 1309924), (15092, 922901), (16709, 833588), (17012, 818741), (21266, 654962), (26411, 527372), (29771, 467852), (33418, 416794), (42532, 327481), (46783, 297724), (52822, 263686), (59542, 233926), (66836, 208397), (74431, 187132), (93566, 148862), (105644, 131843), (116963, 119084)]