20140135990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1447889}}^1$

素因数の和:1448016

約数の個数: 32

約数和(自身を含む): 39405774240

約数和(自身を除く): 19265638250

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 13910, 1447889, 2895778, 7239445, 14478890, 18822557, 37645114, 94112785, 154924123, 188225570, 309848246, 774620615, 1549241230, 2014013599, 4028027198, 10070067995, 20140135990]

約数ペア:

[(1, 20140135990), (2, 10070067995), (5, 4028027198), (10, 2014013599), (13, 1549241230), (26, 774620615), (65, 309848246), (107, 188225570), (130, 154924123), (214, 94112785), (535, 37645114), (1070, 18822557), (1391, 14478890), (2782, 7239445), (6955, 2895778), (13910, 1447889)]