2386871871839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1193}}^1\times {\mathrm{145603}}^1$

素因数の和:146967

約数の個数: 32

約数和(自身を含む): 2959642420224

約数和(自身を除く): 572770548385

約数列:

[1, 7, 13, 91, 151, 1057, 1193, 1963, 8351, 13741, 15509, 108563, 145603, 180143, 1019221, 1261001, 1892839, 2341859, 13249873, 16393013, 21986053, 153902371, 173704379, 285818689, 1215930653, 2000730823, 2258156927, 15807098489, 26229361229, 183605528603, 340981695977, 2386871871839]

約数ペア:

[(1, 2386871871839), (7, 340981695977), (13, 183605528603), (91, 26229361229), (151, 15807098489), (1057, 2258156927), (1193, 2000730823), (1963, 1215930653), (8351, 285818689), (13741, 173704379), (15509, 153902371), (108563, 21986053), (145603, 16393013), (180143, 13249873), (1019221, 2341859), (1261001, 1892839)]