15551380910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{119626007}}^1$

素因数の和:119626027

約数の個数: 16

約数和(自身を含む): 30145754016

約数和(自身を除く): 14594373106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 119626007, 239252014, 598130035, 1196260070, 1555138091, 3110276182, 7775690455, 15551380910]

約数ペア:

[(1, 15551380910), (2, 7775690455), (5, 3110276182), (10, 1555138091), (13, 1196260070), (26, 598130035), (65, 239252014), (130, 119626007)]