13481676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28807}}^1$

素因数の和:28830

約数の個数: 36

約数和(自身を含む): 36701392

約数和(自身を除く): 23219716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 28807, 57614, 86421, 115228, 172842, 259263, 345684, 374491, 518526, 748982, 1037052, 1123473, 1497964, 2246946, 3370419, 4493892, 6740838, 13481676]

約数ペア:

[(1, 13481676), (2, 6740838), (3, 4493892), (4, 3370419), (6, 2246946), (9, 1497964), (12, 1123473), (13, 1037052), (18, 748982), (26, 518526), (36, 374491), (39, 345684), (52, 259263), (78, 172842), (117, 115228), (156, 86421), (234, 57614), (468, 28807)]