156970502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163171}}^1$

素因数の和:163223

約数の個数: 16

約数和(自身を含む): 260422512

約数和(自身を除く): 103452010

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 163171, 326342, 2121223, 4242446, 6037327, 12074654, 78485251, 156970502]

約数ペア:

[(1, 156970502), (2, 78485251), (13, 12074654), (26, 6037327), (37, 4242446), (74, 2121223), (481, 326342), (962, 163171)]