91382018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{2971}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 169760640

約数和(自身を除く): 78378622

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2197, 2366, 2971, 4394, 5942, 15379, 20797, 30758, 38623, 41594, 77246, 270361, 502099, 540722, 1004198, 3514693, 6527287, 7029386, 13054574, 45691009, 91382018]

約数ペア:

[(1, 91382018), (2, 45691009), (7, 13054574), (13, 7029386), (14, 6527287), (26, 3514693), (91, 1004198), (169, 540722), (182, 502099), (338, 270361), (1183, 77246), (2197, 41594), (2366, 38623), (2971, 30758), (4394, 20797), (5942, 15379)]