7029128080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6758777}}^1$

素因数の和:6758803

約数の個数: 40

約数和(自身を含む): 17599857912

約数和(自身を除く): 10570729832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6758777, 13517554, 27035108, 33793885, 54070216, 67587770, 87864101, 108140432, 135175540, 175728202, 270351080, 351456404, 439320505, 540702160, 702912808, 878641010, 1405825616, 1757282020, 3514564040, 7029128080]

約数ペア:

[(1, 7029128080), (2, 3514564040), (4, 1757282020), (5, 1405825616), (8, 878641010), (10, 702912808), (13, 540702160), (16, 439320505), (20, 351456404), (26, 270351080), (40, 175728202), (52, 135175540), (65, 108140432), (80, 87864101), (104, 67587770), (130, 54070216), (208, 33793885), (260, 27035108), (520, 13517554), (1040, 6758777)]