13427078

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 25216800

約数和(自身を除く): 11789722

約数列:

[1, 2, 7, 14, 23, 37, 46, 49, 74, 98, 161, 259, 322, 343, 518, 529, 686, 851, 1058, 1127, 1702, 1813, 2254, 3626, 3703, 5957, 7406, 7889, 11914, 12691, 15778, 19573, 25382, 25921, 39146, 41699, 51842, 83398, 137011, 181447, 274022, 291893, 362894, 583786, 959077, 1918154, 6713539, 13427078]

約数ペア:

[(1, 13427078), (2, 6713539), (7, 1918154), (14, 959077), (23, 583786), (37, 362894), (46, 291893), (49, 274022), (74, 181447), (98, 137011), (161, 83398), (259, 51842), (322, 41699), (343, 39146), (518, 25921), (529, 25382), (686, 19573), (851, 15778), (1058, 12691), (1127, 11914), (1702, 7889), (1813, 7406), (2254, 5957), (3626, 3703)]