13939850

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3359}}^1$

素因数の和:3454

約数の個数: 24

約数和(自身を含む): 26248320

約数和(自身を除く): 12308470

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 3359, 4150, 6718, 16795, 33590, 83975, 167950, 278797, 557594, 1393985, 2787970, 6969925, 13939850]

約数ペア:

[(1, 13939850), (2, 6969925), (5, 2787970), (10, 1393985), (25, 557594), (50, 278797), (83, 167950), (166, 83975), (415, 33590), (830, 16795), (2075, 6718), (3359, 4150)]