13404310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70549}}^1$

素因数の和:70575

約数の個数: 16

約数和(自身を含む): 25398000

約数和(自身を除く): 11993690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 70549, 141098, 352745, 705490, 1340431, 2680862, 6702155, 13404310]

約数ペア:

[(1, 13404310), (2, 6702155), (5, 2680862), (10, 1340431), (19, 705490), (38, 352745), (95, 141098), (190, 70549)]