113046440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{217397}}^1$

素因数の和:217421

約数の個数: 32

約数和(自身を含む): 273921480

約数和(自身を除く): 160875040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 217397, 434794, 869588, 1086985, 1739176, 2173970, 2826161, 4347940, 5652322, 8695880, 11304644, 14130805, 22609288, 28261610, 56523220, 113046440]

約数ペア:

[(1, 113046440), (2, 56523220), (4, 28261610), (5, 22609288), (8, 14130805), (10, 11304644), (13, 8695880), (20, 5652322), (26, 4347940), (40, 2826161), (52, 2173970), (65, 1739176), (104, 1086985), (130, 869588), (260, 434794), (520, 217397)]