13285470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 35168256

約数和(自身を除く): 21882786

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 317, 330, 381, 634, 635, 762, 951, 1270, 1397, 1585, 1902, 1905, 2794, 3170, 3487, 3810, 4191, 4755, 6974, 6985, 8382, 9510, 10461, 13970, 17435, 20922, 20955, 34870, 40259, 41910, 52305, 80518, 104610, 120777, 201295, 241554, 402590, 442849, 603885, 885698, 1207770, 1328547, 2214245, 2657094, 4428490, 6642735, 13285470]

約数ペア:

[(1, 13285470), (2, 6642735), (3, 4428490), (5, 2657094), (6, 2214245), (10, 1328547), (11, 1207770), (15, 885698), (22, 603885), (30, 442849), (33, 402590), (55, 241554), (66, 201295), (110, 120777), (127, 104610), (165, 80518), (254, 52305), (317, 41910), (330, 40259), (381, 34870), (634, 20955), (635, 20922), (762, 17435), (951, 13970), (1270, 10461), (1397, 9510), (1585, 8382), (1902, 6985), (1905, 6974), (2794, 4755), (3170, 4191), (3487, 3810)]