1140065641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257177}}^1$

素因数の和:257232

約数の個数: 16

約数和(自身を含む): 1382588928

約数和(自身を除く): 242523287

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 257177, 2828947, 3343301, 7972487, 36776311, 87697357, 103642331, 1140065641]

約数ペア:

[(1, 1140065641), (11, 103642331), (13, 87697357), (31, 36776311), (143, 7972487), (341, 3343301), (403, 2828947), (4433, 257177)]