655126870948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{8131757}}^1$

素因数の和:8133603

約数の個数: 24

約数和(自身を含む): 1251379975104

約数和(自身を除く): 596253104156

約数列:

[1, 2, 4, 11, 22, 44, 1831, 3662, 7324, 20141, 40282, 80564, 8131757, 16263514, 32527028, 89449327, 178898654, 357797308, 14889247067, 29778494134, 59556988268, 163781717737, 327563435474, 655126870948]

約数ペア:

[(1, 655126870948), (2, 327563435474), (4, 163781717737), (11, 59556988268), (22, 29778494134), (44, 14889247067), (1831, 357797308), (3662, 178898654), (7324, 89449327), (20141, 32527028), (40282, 16263514), (80564, 8131757)]