21526602086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12385847}}^1$

素因数の和:12385939

約数の個数: 16

約数和(自身を含む): 35671242240

約数和(自身を除く): 14144640154

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 12385847, 24771694, 136244317, 272488634, 978481913, 1956963826, 10763301043, 21526602086]

約数ペア:

[(1, 21526602086), (2, 10763301043), (11, 1956963826), (22, 978481913), (79, 272488634), (158, 136244317), (869, 24771694), (1738, 12385847)]