12580464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20161}}^1$

素因数の和:20185

約数の個数: 40

約数和(自身を含む): 35001232

約数和(自身を除く): 22420768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20161, 40322, 60483, 80644, 120966, 161288, 241932, 262093, 322576, 483864, 524186, 786279, 967728, 1048372, 1572558, 2096744, 3145116, 4193488, 6290232, 12580464]

約数ペア:

[(1, 12580464), (2, 6290232), (3, 4193488), (4, 3145116), (6, 2096744), (8, 1572558), (12, 1048372), (13, 967728), (16, 786279), (24, 524186), (26, 483864), (39, 322576), (48, 262093), (52, 241932), (78, 161288), (104, 120966), (156, 80644), (208, 60483), (312, 40322), (624, 20161)]