12906348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 37933056

約数和(自身を除く): 25026708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 223, 273, 318, 364, 371, 446, 546, 636, 669, 689, 742, 892, 1092, 1113, 1338, 1378, 1484, 1561, 2067, 2226, 2676, 2756, 2899, 3122, 4134, 4452, 4683, 4823, 5798, 6244, 8268, 8697, 9366, 9646, 11596, 11819, 14469, 17394, 18732, 19292, 20293, 23638, 28938, 34788, 35457, 40586, 47276, 57876, 60879, 70914, 81172, 82733, 121758, 141828, 153647, 165466, 243516, 248199, 307294, 330932, 460941, 496398, 614588, 921882, 992796, 1075529, 1843764, 2151058, 3226587, 4302116, 6453174, 12906348]

約数ペア:

[(1, 12906348), (2, 6453174), (3, 4302116), (4, 3226587), (6, 2151058), (7, 1843764), (12, 1075529), (13, 992796), (14, 921882), (21, 614588), (26, 496398), (28, 460941), (39, 330932), (42, 307294), (52, 248199), (53, 243516), (78, 165466), (84, 153647), (91, 141828), (106, 121758), (156, 82733), (159, 81172), (182, 70914), (212, 60879), (223, 57876), (273, 47276), (318, 40586), (364, 35457), (371, 34788), (446, 28938), (546, 23638), (636, 20293), (669, 19292), (689, 18732), (742, 17394), (892, 14469), (1092, 11819), (1113, 11596), (1338, 9646), (1378, 9366), (1484, 8697), (1561, 8268), (2067, 6244), (2226, 5798), (2676, 4823), (2756, 4683), (2899, 4452), (3122, 4134)]