13308811930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78287129}}^1$

素因数の和:78287153

約数の個数: 16

約数和(自身を含む): 25365030120

約数和(自身を除く): 12056218190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 78287129, 156574258, 391435645, 782871290, 1330881193, 2661762386, 6654405965, 13308811930]

約数ペア:

[(1, 13308811930), (2, 6654405965), (5, 2661762386), (10, 1330881193), (17, 782871290), (34, 391435645), (85, 156574258), (170, 78287129)]