1439218850

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{254729}}^1$

素因数の和:254854

約数の個数: 24

約数和(自身を含む): 2700647460

約数和(自身を除く): 1261428610

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 254729, 509458, 1273645, 2547290, 6368225, 12736450, 28784377, 57568754, 143921885, 287843770, 719609425, 1439218850]

約数ペア:

[(1, 1439218850), (2, 719609425), (5, 287843770), (10, 143921885), (25, 57568754), (50, 28784377), (113, 12736450), (226, 6368225), (565, 2547290), (1130, 1273645), (2825, 509458), (5650, 254729)]