13060516

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2971}}^1$

素因数の和:3139

約数の個数: 24

約数和(自身を含む): 26296256

約数和(自身を除く): 13235740

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 2971, 4396, 5942, 11884, 20797, 41594, 83188, 466447, 932894, 1865788, 3265129, 6530258, 13060516]

約数ペア:

[(1, 13060516), (2, 6530258), (4, 3265129), (7, 1865788), (14, 932894), (28, 466447), (157, 83188), (314, 41594), (628, 20797), (1099, 11884), (2198, 5942), (2971, 4396)]