80313038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{162577}}^1$

素因数の和:162611

約数の個数: 16

約数和(自身を含む): 136565520

約数和(自身を除く): 56252482

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 162577, 325154, 2113501, 3088963, 4227002, 6177926, 40156519, 80313038]

約数ペア:

[(1, 80313038), (2, 40156519), (13, 6177926), (19, 4227002), (26, 3088963), (38, 2113501), (247, 325154), (494, 162577)]