13912675

素因数分解:

$5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 19927296

約数和(自身を除く): 6014621

約数列:

[1, 5, 7, 25, 35, 107, 175, 535, 743, 749, 2675, 3715, 3745, 5201, 18575, 18725, 26005, 79501, 130025, 397505, 556507, 1987525, 2782535, 13912675]

約数ペア:

[(1, 13912675), (5, 2782535), (7, 1987525), (25, 556507), (35, 397505), (107, 130025), (175, 79501), (535, 26005), (743, 18725), (749, 18575), (2675, 5201), (3715, 3745)]