13149744

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 36402432

約数和(自身を除く): 23252688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 277, 344, 368, 516, 552, 554, 688, 831, 989, 1032, 1104, 1108, 1662, 1978, 2064, 2216, 2967, 3324, 3956, 4432, 5934, 6371, 6648, 7912, 11868, 11911, 12742, 13296, 15824, 19113, 23736, 23822, 25484, 35733, 38226, 47472, 47644, 50968, 71466, 76452, 95288, 101936, 142932, 152904, 190576, 273953, 285864, 305808, 547906, 571728, 821859, 1095812, 1643718, 2191624, 3287436, 4383248, 6574872, 13149744]

約数ペア:

[(1, 13149744), (2, 6574872), (3, 4383248), (4, 3287436), (6, 2191624), (8, 1643718), (12, 1095812), (16, 821859), (23, 571728), (24, 547906), (43, 305808), (46, 285864), (48, 273953), (69, 190576), (86, 152904), (92, 142932), (129, 101936), (138, 95288), (172, 76452), (184, 71466), (258, 50968), (276, 47644), (277, 47472), (344, 38226), (368, 35733), (516, 25484), (552, 23822), (554, 23736), (688, 19113), (831, 15824), (989, 13296), (1032, 12742), (1104, 11911), (1108, 11868), (1662, 7912), (1978, 6648), (2064, 6371), (2216, 5934), (2967, 4432), (3324, 3956)]