521104956

素因数分解:

$2^2\times 3^1\times {\mathrm{2377}}^1\times {\mathrm{18269}}^1$

素因数の和:20653

約数の個数: 24

約数和(自身を含む): 1216489680

約数和(自身を除く): 695384724

約数列:

[1, 2, 3, 4, 6, 12, 2377, 4754, 7131, 9508, 14262, 18269, 28524, 36538, 54807, 73076, 109614, 219228, 43425413, 86850826, 130276239, 173701652, 260552478, 521104956]

約数ペア:

[(1, 521104956), (2, 260552478), (3, 173701652), (4, 130276239), (6, 86850826), (12, 43425413), (2377, 219228), (4754, 109614), (7131, 73076), (9508, 54807), (14262, 36538), (18269, 28524)]