13871710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73009}}^1$

素因数の和:73035

約数の個数: 16

約数和(自身を含む): 26283600

約数和(自身を除く): 12411890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 73009, 146018, 365045, 730090, 1387171, 2774342, 6935855, 13871710]

約数ペア:

[(1, 13871710), (2, 6935855), (5, 2774342), (10, 1387171), (19, 730090), (38, 365045), (95, 146018), (190, 73009)]