2135471858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5333}}^1\times {\mathrm{15401}}^1$

素因数の和:20749

約数の個数: 16

約数和(自身を含む): 3450479256

約数和(自身を除く): 1315007398

約数列:

[1, 2, 13, 26, 5333, 10666, 15401, 30802, 69329, 138658, 200213, 400426, 82133533, 164267066, 1067735929, 2135471858]

約数ペア:

[(1, 2135471858), (2, 1067735929), (13, 164267066), (26, 82133533), (5333, 400426), (10666, 200213), (15401, 138658), (30802, 69329)]