1572158971

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{117703}}^1$

素因数の和:117778

約数の個数: 12

約数和(自身を含む): 1704118512

約数和(自身を除く): 131959541

約数列:

[1, 19, 37, 361, 703, 13357, 117703, 2236357, 4355011, 42490783, 82745209, 1572158971]

約数ペア:

[(1, 1572158971), (19, 82745209), (37, 42490783), (361, 4355011), (703, 2236357), (13357, 117703)]