82460482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{20201}}^1$

素因数の和:20373

約数の個数: 16

約数和(自身を含む): 134060472

約数和(自身を除く): 51599990

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 20201, 40402, 262613, 525226, 3171557, 6343114, 41230241, 82460482]

約数ペア:

[(1, 82460482), (2, 41230241), (13, 6343114), (26, 3171557), (157, 525226), (314, 262613), (2041, 40402), (4082, 20201)]