12257836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 22332240

約数和(自身を除く): 10074404

約数列:

[1, 2, 4, 29, 58, 116, 251, 421, 502, 842, 1004, 1684, 7279, 12209, 14558, 24418, 29116, 48836, 105671, 211342, 422684, 3064459, 6128918, 12257836]

約数ペア:

[(1, 12257836), (2, 6128918), (4, 3064459), (29, 422684), (58, 211342), (116, 105671), (251, 48836), (421, 29116), (502, 24418), (842, 14558), (1004, 12209), (1684, 7279)]