520800000007

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{11117}}^1\times {\mathrm{30011}}^1$

素因数の和:41358

約数の個数: 16

約数和(自身を含む): 597942761472

約数和(自身を除く): 77142761465

約数列:

[1, 7, 223, 1561, 11117, 30011, 77819, 210077, 2479091, 6692453, 17353637, 46847171, 333632287, 2335426009, 74400000001, 520800000007]

約数ペア:

[(1, 520800000007), (7, 74400000001), (223, 2335426009), (1561, 333632287), (11117, 46847171), (30011, 17353637), (77819, 6692453), (210077, 2479091)]