266047486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{86323}}^1$

素因数の和:86415

約数の個数: 16

約数和(自身を含む): 422642304

約数和(自身を除く): 156594818

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 86323, 172646, 1985429, 3970858, 5783641, 11567282, 133023743, 266047486]

約数ペア:

[(1, 266047486), (2, 133023743), (23, 11567282), (46, 5783641), (67, 3970858), (134, 1985429), (1541, 172646), (3082, 86323)]