13238098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5711}}^1$

素因数の和:5793

約数の個数: 16

約数和(自身を含む): 21248640

約数和(自身を除く): 8010542

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 5711, 11422, 108509, 217018, 348371, 696742, 6619049, 13238098]

約数ペア:

[(1, 13238098), (2, 6619049), (19, 696742), (38, 348371), (61, 217018), (122, 108509), (1159, 11422), (2318, 5711)]