18436914574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5557}}^1\times {\mathrm{127607}}^1$

素因数の和:133179

約数の個数: 16

約数和(自身を含む): 29788301088

約数和(自身を除く): 11351386514

約数列:

[1, 2, 13, 26, 5557, 11114, 72241, 127607, 144482, 255214, 1658891, 3317782, 709112099, 1418224198, 9218457287, 18436914574]

約数ペア:

[(1, 18436914574), (2, 9218457287), (13, 1418224198), (26, 709112099), (5557, 3317782), (11114, 1658891), (72241, 255214), (127607, 144482)]