15690189212

素因数分解:

$2^2\times {\mathrm{61001}}^1\times {\mathrm{64303}}^1$

素因数の和:125308

約数の個数: 12

約数和(自身を含む): 27458708256

約数和(自身を除く): 11768519044

約数列:

[1, 2, 4, 61001, 64303, 122002, 128606, 244004, 257212, 3922547303, 7845094606, 15690189212]

約数ペア:

[(1, 15690189212), (2, 7845094606), (4, 3922547303), (61001, 257212), (64303, 244004), (122002, 128606)]