20132062951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{104207}}^1$

素因数の和:104431

約数の個数: 32

約数和(自身を含む): 27170777088

約数和(自身を除く): 7038714137

約数列:

[1, 7, 11, 13, 77, 91, 143, 193, 1001, 1351, 2123, 2509, 14861, 17563, 27599, 104207, 193193, 729449, 1146277, 1354691, 8023939, 9482837, 14901601, 20111951, 104311207, 140783657, 221231461, 261455363, 1548620227, 1830187541, 2876008993, 20132062951]

約数ペア:

[(1, 20132062951), (7, 2876008993), (11, 1830187541), (13, 1548620227), (77, 261455363), (91, 221231461), (143, 140783657), (193, 104311207), (1001, 20111951), (1351, 14901601), (2123, 9482837), (2509, 8023939), (14861, 1354691), (17563, 1146277), (27599, 729449), (104207, 193193)]