12843868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 23395680

約数和(自身を除く): 10551812

約数列:

[1, 2, 4, 29, 58, 116, 263, 421, 526, 842, 1052, 1684, 7627, 12209, 15254, 24418, 30508, 48836, 110723, 221446, 442892, 3210967, 6421934, 12843868]

約数ペア:

[(1, 12843868), (2, 6421934), (4, 3210967), (29, 442892), (58, 221446), (116, 110723), (263, 48836), (421, 30508), (526, 24418), (842, 15254), (1052, 12209), (1684, 7627)]