13090630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{187009}}^1$

素因数の和:187023

約数の個数: 16

約数和(自身を含む): 26929440

約数和(自身を除く): 13838810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 187009, 374018, 935045, 1309063, 1870090, 2618126, 6545315, 13090630]

約数ペア:

[(1, 13090630), (2, 6545315), (5, 2618126), (7, 1870090), (10, 1309063), (14, 935045), (35, 374018), (70, 187009)]