13208830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77699}}^1$

素因数の和:77723

約数の個数: 16

約数和(自身を含む): 25174800

約数和(自身を除く): 11965970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 77699, 155398, 388495, 776990, 1320883, 2641766, 6604415, 13208830]

約数ペア:

[(1, 13208830), (2, 6604415), (5, 2641766), (10, 1320883), (17, 776990), (34, 388495), (85, 155398), (170, 77699)]