860147262

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{408427}}^1$

素因数の和:408454

約数の個数: 40

約数和(自身を含む): 2075631096

約数和(自身を除く): 1215483834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 408427, 816854, 1225281, 2450562, 3675843, 5309551, 7351686, 10619102, 11027529, 15928653, 22055058, 31857306, 33082587, 47785959, 66165174, 95571918, 143357877, 286715754, 430073631, 860147262]

約数ペア:

[(1, 860147262), (2, 430073631), (3, 286715754), (6, 143357877), (9, 95571918), (13, 66165174), (18, 47785959), (26, 33082587), (27, 31857306), (39, 22055058), (54, 15928653), (78, 11027529), (81, 10619102), (117, 7351686), (162, 5309551), (234, 3675843), (351, 2450562), (702, 1225281), (1053, 816854), (2106, 408427)]