25510966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2399}}^1$

素因数の和:2823

約数の個数: 16

約数和(自身を含む): 41328000

約数和(自身を除く): 15817034

約数列:

[1, 2, 13, 26, 409, 818, 2399, 4798, 5317, 10634, 31187, 62374, 981191, 1962382, 12755483, 25510966]

約数ペア:

[(1, 25510966), (2, 12755483), (13, 1962382), (26, 981191), (409, 62374), (818, 31187), (2399, 10634), (4798, 5317)]