1325801422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{60811}}^1$

素因数の和:61815

約数の個数: 16

約数和(自身を含む): 2171718144

約数和(自身を除く): 845916722

約数列:

[1, 2, 11, 22, 991, 1982, 10901, 21802, 60811, 121622, 668921, 1337842, 60263701, 120527402, 662900711, 1325801422]

約数ペア:

[(1, 1325801422), (2, 662900711), (11, 120527402), (22, 60263701), (991, 1337842), (1982, 668921), (10901, 121622), (21802, 60811)]