6556862

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1068

約数の個数: 24

約数和(自身を含む): 11221560

約数和(自身を除く): 4664698

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 1021, 2042, 3211, 6422, 13273, 19399, 26546, 38798, 172549, 252187, 345098, 504374, 3278431, 6556862]

約数ペア:

[(1, 6556862), (2, 3278431), (13, 504374), (19, 345098), (26, 252187), (38, 172549), (169, 38798), (247, 26546), (338, 19399), (494, 13273), (1021, 6422), (2042, 3211)]