1348646650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2074841}}^1$

素因数の和:2074866

約数の個数: 24

約数和(自身を含む): 2701444284

約数和(自身を除く): 1352797634

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2074841, 4149682, 10374205, 20748410, 26972933, 51871025, 53945866, 103742050, 134864665, 269729330, 674323325, 1348646650]

約数ペア:

[(1, 1348646650), (2, 674323325), (5, 269729330), (10, 134864665), (13, 103742050), (25, 53945866), (26, 51871025), (50, 26972933), (65, 20748410), (130, 10374205), (325, 4149682), (650, 2074841)]