8443214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2699

約数の個数: 16

約数和(自身を含む): 13751808

約数和(自身を除く): 5308594

約数列:

[1, 2, 13, 26, 127, 254, 1651, 2557, 3302, 5114, 33241, 66482, 324739, 649478, 4221607, 8443214]

約数ペア:

[(1, 8443214), (2, 4221607), (13, 649478), (26, 324739), (127, 66482), (254, 33241), (1651, 5114), (2557, 3302)]