13251670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77951}}^1$

素因数の和:77975

約数の個数: 16

約数和(自身を含む): 25256448

約数和(自身を除く): 12004778

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 77951, 155902, 389755, 779510, 1325167, 2650334, 6625835, 13251670]

約数ペア:

[(1, 13251670), (2, 6625835), (5, 2650334), (10, 1325167), (17, 779510), (34, 389755), (85, 155902), (170, 77951)]