12156969578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1143217}}^1$

素因数の和:1143641

約数の個数: 16

約数和(自身を含む): 19686213960

約数和(自身を除く): 7529244382

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 1143217, 2286434, 14861821, 29723642, 467575753, 935151506, 6078484789, 12156969578]

約数ペア:

[(1, 12156969578), (2, 6078484789), (13, 935151506), (26, 467575753), (409, 29723642), (818, 14861821), (5317, 2286434), (10634, 1143217)]