283173670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2178259}}^1$

素因数の和:2178279

約数の個数: 16

約数和(自身を含む): 548921520

約数和(自身を除く): 265747850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2178259, 4356518, 10891295, 21782590, 28317367, 56634734, 141586835, 283173670]

約数ペア:

[(1, 283173670), (2, 141586835), (5, 56634734), (10, 28317367), (13, 21782590), (26, 10891295), (65, 4356518), (130, 2178259)]