12746032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 26810784

約数和(自身を除く): 14064752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 233, 263, 466, 526, 932, 1052, 1864, 2104, 3029, 3419, 3728, 4208, 6058, 6838, 12116, 13676, 24232, 27352, 48464, 54704, 61279, 122558, 245116, 490232, 796627, 980464, 1593254, 3186508, 6373016, 12746032]

約数ペア:

[(1, 12746032), (2, 6373016), (4, 3186508), (8, 1593254), (13, 980464), (16, 796627), (26, 490232), (52, 245116), (104, 122558), (208, 61279), (233, 54704), (263, 48464), (466, 27352), (526, 24232), (932, 13676), (1052, 12116), (1864, 6838), (2104, 6058), (3029, 4208), (3419, 3728)]