158704367042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{15691553}}^1$

素因数の和:15691957

約数の個数: 16

約数和(自身を含む): 257027654520

約数和(自身を除く): 98323287478

約数列:

[1, 2, 13, 26, 389, 778, 5057, 10114, 15691553, 31383106, 203990189, 407980378, 6104014117, 12208028234, 79352183521, 158704367042]

約数ペア:

[(1, 158704367042), (2, 79352183521), (13, 12208028234), (26, 6104014117), (389, 407980378), (778, 203990189), (5057, 31383106), (10114, 15691553)]