13357864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 28828800

約数和(自身を除く): 15470936

約数列:

[1, 2, 4, 8, 13, 26, 29, 43, 52, 58, 86, 103, 104, 116, 172, 206, 232, 344, 377, 412, 559, 754, 824, 1118, 1247, 1339, 1508, 2236, 2494, 2678, 2987, 3016, 4429, 4472, 4988, 5356, 5974, 8858, 9976, 10712, 11948, 16211, 17716, 23896, 32422, 35432, 38831, 57577, 64844, 77662, 115154, 128441, 129688, 155324, 230308, 256882, 310648, 460616, 513764, 1027528, 1669733, 3339466, 6678932, 13357864]

約数ペア:

[(1, 13357864), (2, 6678932), (4, 3339466), (8, 1669733), (13, 1027528), (26, 513764), (29, 460616), (43, 310648), (52, 256882), (58, 230308), (86, 155324), (103, 129688), (104, 128441), (116, 115154), (172, 77662), (206, 64844), (232, 57577), (344, 38831), (377, 35432), (412, 32422), (559, 23896), (754, 17716), (824, 16211), (1118, 11948), (1247, 10712), (1339, 9976), (1508, 8858), (2236, 5974), (2494, 5356), (2678, 4988), (2987, 4472), (3016, 4429)]