8740367092

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{13405471}}^1$

素因数の和:13405638

約数の個数: 12

約数和(自身を含む): 15389481856

約数和(自身を除く): 6649114764

約数列:

[1, 2, 4, 163, 326, 652, 13405471, 26810942, 53621884, 2185091773, 4370183546, 8740367092]

約数ペア:

[(1, 8740367092), (2, 4370183546), (4, 2185091773), (163, 53621884), (326, 26810942), (652, 13405471)]