1309929055

素因数分解:

$5^1\times {\mathrm{71}}^2\times {\mathrm{51971}}^1$

素因数の和:52118

約数の個数: 12

約数和(自身を含む): 1594397016

約数和(自身を除く): 284467961

約数列:

[1, 5, 71, 355, 5041, 25205, 51971, 259855, 3689941, 18449705, 261985811, 1309929055]

約数ペア:

[(1, 1309929055), (5, 261985811), (71, 18449705), (355, 3689941), (5041, 259855), (25205, 51971)]