1087521338

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1\times {\mathrm{7001}}^1$

素因数の和:7873

約数の個数: 16

約数和(自身を含む): 1649811240

約数和(自身を除く): 562289902

約数列:

[1, 2, 101, 202, 769, 1538, 7001, 14002, 77669, 155338, 707101, 1414202, 5383769, 10767538, 543760669, 1087521338]

約数ペア:

[(1, 1087521338), (2, 543760669), (101, 10767538), (202, 5383769), (769, 1414202), (1538, 707101), (7001, 155338), (14002, 77669)]