201268730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1548221}}^1$

素因数の和:1548241

約数の個数: 16

約数和(自身を含む): 390151944

約数和(自身を除く): 188883214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1548221, 3096442, 7741105, 15482210, 20126873, 40253746, 100634365, 201268730]

約数ペア:

[(1, 201268730), (2, 100634365), (5, 40253746), (10, 20126873), (13, 15482210), (26, 7741105), (65, 3096442), (130, 1548221)]