12773816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 13491784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 383, 758, 766, 1516, 1532, 3032, 3064, 4169, 4213, 8338, 8426, 16676, 16852, 33352, 33704, 145157, 290314, 580628, 1161256, 1596727, 3193454, 6386908, 12773816]

約数ペア:

[(1, 12773816), (2, 6386908), (4, 3193454), (8, 1596727), (11, 1161256), (22, 580628), (44, 290314), (88, 145157), (379, 33704), (383, 33352), (758, 16852), (766, 16676), (1516, 8426), (1532, 8338), (3032, 4213), (3064, 4169)]