3120456106

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{78203}}^1$

素因数の和:78557

約数の個数: 16

約数和(自身を含む): 4763562048

約数和(自身を除く): 1643105942

約数列:

[1, 2, 71, 142, 281, 562, 19951, 39902, 78203, 156406, 5552413, 11104826, 21975043, 43950086, 1560228053, 3120456106]

約数ペア:

[(1, 3120456106), (2, 1560228053), (71, 43950086), (142, 21975043), (281, 11104826), (562, 5552413), (19951, 156406), (39902, 78203)]