11673740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 26883360

約数和(自身を除く): 15209620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 761, 767, 1180, 1522, 1534, 3044, 3068, 3805, 3835, 7610, 7670, 9893, 15220, 15340, 19786, 39572, 44899, 49465, 89798, 98930, 179596, 197860, 224495, 448990, 583687, 897980, 1167374, 2334748, 2918435, 5836870, 11673740]

約数ペア:

[(1, 11673740), (2, 5836870), (4, 2918435), (5, 2334748), (10, 1167374), (13, 897980), (20, 583687), (26, 448990), (52, 224495), (59, 197860), (65, 179596), (118, 98930), (130, 89798), (236, 49465), (260, 44899), (295, 39572), (590, 19786), (761, 15340), (767, 15220), (1180, 9893), (1522, 7670), (1534, 7610), (3044, 3835), (3068, 3805)]