1294430017

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{623221}}^1$

素因数の和:623319

約数の個数: 8

約数和(自身を含む): 1356131072

約数和(自身を除く): 61701055

約数列:

[1, 31, 67, 2077, 623221, 19319851, 41755807, 1294430017]

約数ペア:

[(1, 1294430017), (31, 41755807), (67, 19319851), (2077, 623221)]