13231236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 33143040

約数和(自身を除く): 19911804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 821, 948, 1343, 1642, 2463, 2686, 3284, 4029, 4926, 5372, 8058, 9852, 13957, 16116, 27914, 41871, 55828, 64859, 83742, 129718, 167484, 194577, 259436, 389154, 778308, 1102603, 2205206, 3307809, 4410412, 6615618, 13231236]

約数ペア:

[(1, 13231236), (2, 6615618), (3, 4410412), (4, 3307809), (6, 2205206), (12, 1102603), (17, 778308), (34, 389154), (51, 259436), (68, 194577), (79, 167484), (102, 129718), (158, 83742), (204, 64859), (237, 55828), (316, 41871), (474, 27914), (821, 16116), (948, 13957), (1343, 9852), (1642, 8058), (2463, 5372), (2686, 4926), (3284, 4029)]