13990788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 41146560

約数和(自身を除く): 27155772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 941, 1062, 1239, 1652, 1882, 2124, 2478, 2823, 3717, 3764, 4956, 5646, 6587, 7434, 8469, 11292, 13174, 14868, 16938, 19761, 26348, 33876, 39522, 55519, 59283, 79044, 111038, 118566, 166557, 222076, 237132, 333114, 388633, 499671, 666228, 777266, 999342, 1165899, 1554532, 1998684, 2331798, 3497697, 4663596, 6995394, 13990788]

約数ペア:

[(1, 13990788), (2, 6995394), (3, 4663596), (4, 3497697), (6, 2331798), (7, 1998684), (9, 1554532), (12, 1165899), (14, 999342), (18, 777266), (21, 666228), (28, 499671), (36, 388633), (42, 333114), (59, 237132), (63, 222076), (84, 166557), (118, 118566), (126, 111038), (177, 79044), (236, 59283), (252, 55519), (354, 39522), (413, 33876), (531, 26348), (708, 19761), (826, 16938), (941, 14868), (1062, 13174), (1239, 11292), (1652, 8469), (1882, 7434), (2124, 6587), (2478, 5646), (2823, 4956), (3717, 3764)]