1022121398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{169957}}^1$

素因数の和:170087

約数の個数: 16

約数和(自身を含む): 1598964864

約数和(自身を除く): 576843466

約数列:

[1, 2, 31, 62, 97, 194, 3007, 6014, 169957, 339914, 5268667, 10537334, 16485829, 32971658, 511060699, 1022121398]

約数ペア:

[(1, 1022121398), (2, 511060699), (31, 32971658), (62, 16485829), (97, 10537334), (194, 5268667), (3007, 339914), (6014, 169957)]