315700684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{8563}}^1$

素因数の和:9289

約数の個数: 24

約数和(自身を含む): 595883120

約数和(自身を除く): 280182436

約数列:

[1, 2, 4, 13, 26, 52, 709, 1418, 2836, 8563, 9217, 17126, 18434, 34252, 36868, 111319, 222638, 445276, 6071167, 12142334, 24284668, 78925171, 157850342, 315700684]

約数ペア:

[(1, 315700684), (2, 157850342), (4, 78925171), (13, 24284668), (26, 12142334), (52, 6071167), (709, 445276), (1418, 222638), (2836, 111319), (8563, 36868), (9217, 34252), (17126, 18434)]