13440610

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1319}}^1$

素因数の和:2345

約数の個数: 16

約数和(自身を含む): 24235200

約数和(自身を除く): 10794590

約数列:

[1, 2, 5, 10, 1019, 1319, 2038, 2638, 5095, 6595, 10190, 13190, 1344061, 2688122, 6720305, 13440610]

約数ペア:

[(1, 13440610), (2, 6720305), (5, 2688122), (10, 1344061), (1019, 13190), (1319, 10190), (2038, 6595), (2638, 5095)]