520039762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{809}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 867801600

約数和(自身を除く): 347761838

約数列:

[1, 2, 11, 22, 61, 122, 479, 671, 809, 958, 1342, 1618, 5269, 8899, 10538, 17798, 29219, 49349, 58438, 98698, 321409, 387511, 542839, 642818, 775022, 1085678, 4262621, 8525242, 23638171, 47276342, 260019881, 520039762]

約数ペア:

[(1, 520039762), (2, 260019881), (11, 47276342), (22, 23638171), (61, 8525242), (122, 4262621), (479, 1085678), (671, 775022), (809, 642818), (958, 542839), (1342, 387511), (1618, 321409), (5269, 98698), (8899, 58438), (10538, 49349), (17798, 29219)]