531036122

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{42019}}^1$

素因数の和:42181

約数の個数: 16

約数和(自身を含む): 816868800

約数和(自身を除く): 285832678

約数列:

[1, 2, 71, 89, 142, 178, 6319, 12638, 42019, 84038, 2983349, 3739691, 5966698, 7479382, 265518061, 531036122]

約数ペア:

[(1, 531036122), (2, 265518061), (71, 7479382), (89, 5966698), (142, 3739691), (178, 2983349), (6319, 84038), (12638, 42019)]