391412631742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{23135869}}^1$

素因数の和:23136651

約数の個数: 16

約数和(自身を含む): 641326316400

約数和(自身を除く): 249913684658

約数列:

[1, 2, 11, 22, 769, 1538, 8459, 16918, 23135869, 46271738, 254494559, 508989118, 17791483261, 35582966522, 195706315871, 391412631742]

約数ペア:

[(1, 391412631742), (2, 195706315871), (11, 35582966522), (22, 17791483261), (769, 508989118), (1538, 254494559), (8459, 46271738), (16918, 23135869)]