252863858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{76579}}^1$

素因数の和:76721

約数の個数: 16

約数和(自身を含む): 411694080

約数和(自身を除く): 158830222

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 76579, 153158, 995527, 1991054, 9725533, 19451066, 126431929, 252863858]

約数ペア:

[(1, 252863858), (2, 126431929), (13, 19451066), (26, 9725533), (127, 1991054), (254, 995527), (1651, 153158), (3302, 76579)]