65854204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17837}}^1$

素因数の和:17925

約数の個数: 24

約数和(自身を含む): 125864928

約数和(自身を除く): 60010724

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 17837, 35674, 71348, 231881, 463762, 927524, 1266427, 2532854, 5065708, 16463551, 32927102, 65854204]

約数ペア:

[(1, 65854204), (2, 32927102), (4, 16463551), (13, 5065708), (26, 2532854), (52, 1266427), (71, 927524), (142, 463762), (284, 231881), (923, 71348), (1846, 35674), (3692, 17837)]