13399450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9241}}^1$

素因数の和:9282

約数の個数: 24

約数和(自身を含む): 25785180

約数和(自身を除く): 12385730

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 9241, 18482, 46205, 92410, 231025, 267989, 462050, 535978, 1339945, 2679890, 6699725, 13399450]

約数ペア:

[(1, 13399450), (2, 6699725), (5, 2679890), (10, 1339945), (25, 535978), (29, 462050), (50, 267989), (58, 231025), (145, 92410), (290, 46205), (725, 18482), (1450, 9241)]