12107680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5821}}^1$

素因数の和:5849

約数の個数: 48

約数和(自身を含む): 30810024

約数和(自身を除く): 18702344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 5821, 11642, 23284, 29105, 46568, 58210, 75673, 93136, 116420, 151346, 186272, 232840, 302692, 378365, 465680, 605384, 756730, 931360, 1210768, 1513460, 2421536, 3026920, 6053840, 12107680]

約数ペア:

[(1, 12107680), (2, 6053840), (4, 3026920), (5, 2421536), (8, 1513460), (10, 1210768), (13, 931360), (16, 756730), (20, 605384), (26, 465680), (32, 378365), (40, 302692), (52, 232840), (65, 186272), (80, 151346), (104, 116420), (130, 93136), (160, 75673), (208, 58210), (260, 46568), (416, 29105), (520, 23284), (1040, 11642), (2080, 5821)]