13520695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 17422560

約数和(自身を除く): 3901865

約数列:

[1, 5, 17, 73, 85, 365, 1241, 2179, 6205, 10895, 37043, 159067, 185215, 795335, 2704139, 13520695]

約数ペア:

[(1, 13520695), (5, 2704139), (17, 795335), (73, 185215), (85, 159067), (365, 37043), (1241, 10895), (2179, 6205)]