65657086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{19009}}^1$

素因数の和:19179

約数の個数: 16

約数和(自身を含む): 108128880

約数和(自身を除く): 42471794

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 19009, 38018, 209099, 418198, 2984413, 5968826, 32828543, 65657086]

約数ペア:

[(1, 65657086), (2, 32828543), (11, 5968826), (22, 2984413), (157, 418198), (314, 209099), (1727, 38018), (3454, 19009)]