9619870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73999}}^1$

素因数の和:74019

約数の個数: 16

約数和(自身を含む): 18648000

約数和(自身を除く): 9028130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 73999, 147998, 369995, 739990, 961987, 1923974, 4809935, 9619870]

約数ペア:

[(1, 9619870), (2, 4809935), (5, 1923974), (10, 961987), (13, 739990), (26, 369995), (65, 147998), (130, 73999)]