61607858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{17047}}^1$

素因数の和:17201

約数の個数: 16

約数和(自身を含む): 100242240

約数和(自身を除く): 38634382

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 17047, 34094, 221611, 443222, 2369533, 4739066, 30803929, 61607858]

約数ペア:

[(1, 61607858), (2, 30803929), (13, 4739066), (26, 2369533), (139, 443222), (278, 221611), (1807, 34094), (3614, 17047)]