12047022

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^2$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 29052240

約数和(自身を除く): 17005218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 131, 234, 262, 351, 393, 702, 786, 1179, 1703, 2358, 3406, 3537, 5109, 7074, 10218, 15327, 17161, 30654, 34322, 45981, 51483, 91962, 102966, 154449, 223093, 308898, 446186, 463347, 669279, 926694, 1338558, 2007837, 4015674, 6023511, 12047022]

約数ペア:

[(1, 12047022), (2, 6023511), (3, 4015674), (6, 2007837), (9, 1338558), (13, 926694), (18, 669279), (26, 463347), (27, 446186), (39, 308898), (54, 223093), (78, 154449), (117, 102966), (131, 91962), (234, 51483), (262, 45981), (351, 34322), (393, 30654), (702, 17161), (786, 15327), (1179, 10218), (1703, 7074), (2358, 5109), (3406, 3537)]