630608212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{258023}}^1$

素因数の和:258087

約数の個数: 24

約数和(自身を含む): 1213744896

約数和(自身を除く): 583136684

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 258023, 516046, 1032092, 3354299, 6708598, 12127081, 13417196, 24254162, 48508324, 157652053, 315304106, 630608212]

約数ペア:

[(1, 630608212), (2, 315304106), (4, 157652053), (13, 48508324), (26, 24254162), (47, 13417196), (52, 12127081), (94, 6708598), (188, 3354299), (611, 1032092), (1222, 516046), (2444, 258023)]