13647925870

素因数分解:

$2^1\times 5^1\times {\mathrm{6229}}^1\times {\mathrm{219103}}^1$

素因数の和:225339

約数の個数: 16

約数和(自身を含む): 24570322560

約数和(自身を除く): 10922396690

約数列:

[1, 2, 5, 10, 6229, 12458, 31145, 62290, 219103, 438206, 1095515, 2191030, 1364792587, 2729585174, 6823962935, 13647925870]

約数ペア:

[(1, 13647925870), (2, 6823962935), (5, 2729585174), (10, 1364792587), (6229, 2191030), (12458, 1095515), (31145, 438206), (62290, 219103)]