12579996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7331}}^1$

素因数の和:7362

約数の個数: 48

約数和(自身を含む): 34489728

約数和(自身を除く): 21909732

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 7331, 14662, 21993, 29324, 43986, 80641, 87972, 95303, 161282, 190606, 241923, 285909, 322564, 381212, 483846, 571818, 967692, 1048333, 1143636, 2096666, 3144999, 4193332, 6289998, 12579996]

約数ペア:

[(1, 12579996), (2, 6289998), (3, 4193332), (4, 3144999), (6, 2096666), (11, 1143636), (12, 1048333), (13, 967692), (22, 571818), (26, 483846), (33, 381212), (39, 322564), (44, 285909), (52, 241923), (66, 190606), (78, 161282), (132, 95303), (143, 87972), (156, 80641), (286, 43986), (429, 29324), (572, 21993), (858, 14662), (1716, 7331)]