13438772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1847}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 25147584

約数和(自身を除く): 11708812

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 1847, 3638, 3694, 7276, 7388, 31399, 62798, 125596, 197629, 395258, 790516, 3359693, 6719386, 13438772]

約数ペア:

[(1, 13438772), (2, 6719386), (4, 3359693), (17, 790516), (34, 395258), (68, 197629), (107, 125596), (214, 62798), (428, 31399), (1819, 7388), (1847, 7276), (3638, 3694)]