713476870

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{5101}}^1$

素因数の和:5376

約数の個数: 32

約数和(自身を含む): 1309214016

約数和(自身を除く): 595737146

約数列:

[1, 2, 5, 10, 71, 142, 197, 355, 394, 710, 985, 1970, 5101, 10202, 13987, 25505, 27974, 51010, 69935, 139870, 362171, 724342, 1004897, 1810855, 2009794, 3621710, 5024485, 10048970, 71347687, 142695374, 356738435, 713476870]

約数ペア:

[(1, 713476870), (2, 356738435), (5, 142695374), (10, 71347687), (71, 10048970), (142, 5024485), (197, 3621710), (355, 2009794), (394, 1810855), (710, 1004897), (985, 724342), (1970, 362171), (5101, 139870), (10202, 69935), (13987, 51010), (25505, 27974)]