12358876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 22332240

約数和(自身を除く): 9973364

約数列:

[1, 2, 4, 41, 82, 164, 179, 358, 421, 716, 842, 1684, 7339, 14678, 17261, 29356, 34522, 69044, 75359, 150718, 301436, 3089719, 6179438, 12358876]

約数ペア:

[(1, 12358876), (2, 6179438), (4, 3089719), (41, 301436), (82, 150718), (164, 75359), (179, 69044), (358, 34522), (421, 29356), (716, 17261), (842, 14678), (1684, 7339)]