848456570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383917}}^1$

素因数の和:383954

約数の個数: 32

約数和(自身を含む): 1741452048

約数和(自身を除く): 892995478

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 383917, 767834, 1919585, 3839170, 4990921, 6526589, 9981842, 13053178, 24954605, 32632945, 49909210, 65265890, 84845657, 169691314, 424228285, 848456570]

約数ペア:

[(1, 848456570), (2, 424228285), (5, 169691314), (10, 84845657), (13, 65265890), (17, 49909210), (26, 32632945), (34, 24954605), (65, 13053178), (85, 9981842), (130, 6526589), (170, 4990921), (221, 3839170), (442, 1919585), (1105, 767834), (2210, 383917)]