13630550

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2081}}^1$

素因数の和:2224

約数の個数: 24

約数和(自身を含む): 25558632

約数和(自身を除く): 11928082

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 2081, 3275, 4162, 6550, 10405, 20810, 52025, 104050, 272611, 545222, 1363055, 2726110, 6815275, 13630550]

約数ペア:

[(1, 13630550), (2, 6815275), (5, 2726110), (10, 1363055), (25, 545222), (50, 272611), (131, 104050), (262, 52025), (655, 20810), (1310, 10405), (2081, 6550), (3275, 4162)]