12521222

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5923}}^1$

素因数の和:6083

約数の個数: 16

約数和(自身を含む): 21610752

約数和(自身を除く): 9089530

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 5923, 11846, 41461, 82922, 894373, 1788746, 6260611, 12521222]

約数ペア:

[(1, 12521222), (2, 6260611), (7, 1788746), (14, 894373), (151, 82922), (302, 41461), (1057, 11846), (2114, 5923)]