13113080

素因数分解:

$2^3\times 5^1\times {\mathrm{327827}}^1$

素因数の和:327838

約数の個数: 16

約数和(自身を含む): 29504520

約数和(自身を除く): 16391440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 327827, 655654, 1311308, 1639135, 2622616, 3278270, 6556540, 13113080]

約数ペア:

[(1, 13113080), (2, 6556540), (4, 3278270), (5, 2622616), (8, 1639135), (10, 1311308), (20, 655654), (40, 327827)]