130240266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1669747}}^1$

素因数の和:1669765

約数の個数: 16

約数和(自身を含む): 280517664

約数和(自身を除く): 150277398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1669747, 3339494, 5009241, 10018482, 21706711, 43413422, 65120133, 130240266]

約数ペア:

[(1, 130240266), (2, 65120133), (3, 43413422), (6, 21706711), (13, 10018482), (26, 5009241), (39, 3339494), (78, 1669747)]