1085221501

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{797}}^1\times {\mathrm{1151}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 1345849344

約数和(自身を除く): 260627843

約数列:

[1, 7, 13, 91, 169, 797, 1151, 1183, 5579, 8057, 10361, 14963, 72527, 104741, 134693, 194519, 917347, 942851, 1361633, 6421429, 11925511, 83478577, 155031643, 1085221501]

約数ペア:

[(1, 1085221501), (7, 155031643), (13, 83478577), (91, 11925511), (169, 6421429), (797, 1361633), (1151, 942851), (1183, 917347), (5579, 194519), (8057, 134693), (10361, 104741), (14963, 72527)]