567970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 1170288

約数和(自身を除く): 602318

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 257, 442, 514, 1105, 1285, 2210, 2570, 3341, 4369, 6682, 8738, 16705, 21845, 33410, 43690, 56797, 113594, 283985, 567970]

約数ペア:

[(1, 567970), (2, 283985), (5, 113594), (10, 56797), (13, 43690), (17, 33410), (26, 21845), (34, 16705), (65, 8738), (85, 6682), (130, 4369), (170, 3341), (221, 2570), (257, 2210), (442, 1285), (514, 1105)]