231330684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1482889}}^1$

素因数の和:1482909

約数の個数: 24

約数和(自身を含む): 581292880

約数和(自身を除く): 349962196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1482889, 2965778, 4448667, 5931556, 8897334, 17794668, 19277557, 38555114, 57832671, 77110228, 115665342, 231330684]

約数ペア:

[(1, 231330684), (2, 115665342), (3, 77110228), (4, 57832671), (6, 38555114), (12, 19277557), (13, 17794668), (26, 8897334), (39, 5931556), (52, 4448667), (78, 2965778), (156, 1482889)]