1285202350

素因数分解:

$2^1\times 5^2\times {\mathrm{797}}^1\times {\mathrm{32251}}^1$

素因数の和:33060

約数の個数: 24

約数和(自身を含む): 2393549928

約数和(自身を除く): 1108347578

約数列:

[1, 2, 5, 10, 25, 50, 797, 1594, 3985, 7970, 19925, 32251, 39850, 64502, 161255, 322510, 806275, 1612550, 25704047, 51408094, 128520235, 257040470, 642601175, 1285202350]

約数ペア:

[(1, 1285202350), (2, 642601175), (5, 257040470), (10, 128520235), (25, 51408094), (50, 25704047), (797, 1612550), (1594, 806275), (3985, 322510), (7970, 161255), (19925, 64502), (32251, 39850)]