12995528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17851}}^1$

素因数の和:17877

約数の個数: 32

約数和(自身を含む): 29991360

約数和(自身を除く): 16995832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17851, 35702, 71404, 124957, 142808, 232063, 249914, 464126, 499828, 928252, 999656, 1624441, 1856504, 3248882, 6497764, 12995528]

約数ペア:

[(1, 12995528), (2, 6497764), (4, 3248882), (7, 1856504), (8, 1624441), (13, 999656), (14, 928252), (26, 499828), (28, 464126), (52, 249914), (56, 232063), (91, 142808), (104, 124957), (182, 71404), (364, 35702), (728, 17851)]