1613217890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9489517}}^1$

素因数の和:9489541

約数の個数: 16

約数和(自身を含む): 3074603832

約数和(自身を除く): 1461385942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 9489517, 18979034, 47447585, 94895170, 161321789, 322643578, 806608945, 1613217890]

約数ペア:

[(1, 1613217890), (2, 806608945), (5, 322643578), (10, 161321789), (17, 94895170), (34, 47447585), (85, 18979034), (170, 9489517)]