13426644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1321}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 39385024

約数和(自身を除く): 25958380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1321, 1452, 1694, 2541, 2642, 3388, 3963, 5082, 5284, 7926, 9247, 10164, 14531, 15852, 18494, 27741, 29062, 36988, 43593, 55482, 58124, 87186, 101717, 110964, 159841, 174372, 203434, 305151, 319682, 406868, 479523, 610302, 639364, 959046, 1118887, 1220604, 1918092, 2237774, 3356661, 4475548, 6713322, 13426644]

約数ペア:

[(1, 13426644), (2, 6713322), (3, 4475548), (4, 3356661), (6, 2237774), (7, 1918092), (11, 1220604), (12, 1118887), (14, 959046), (21, 639364), (22, 610302), (28, 479523), (33, 406868), (42, 319682), (44, 305151), (66, 203434), (77, 174372), (84, 159841), (121, 110964), (132, 101717), (154, 87186), (231, 58124), (242, 55482), (308, 43593), (363, 36988), (462, 29062), (484, 27741), (726, 18494), (847, 15852), (924, 14531), (1321, 10164), (1452, 9247), (1694, 7926), (2541, 5284), (2642, 5082), (3388, 3963)]