64100868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{410903}}^1$

素因数の和:410923

約数の個数: 24

約数和(自身を含む): 161074368

約数和(自身を除く): 96973500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 410903, 821806, 1232709, 1643612, 2465418, 4930836, 5341739, 10683478, 16025217, 21366956, 32050434, 64100868]

約数ペア:

[(1, 64100868), (2, 32050434), (3, 21366956), (4, 16025217), (6, 10683478), (12, 5341739), (13, 4930836), (26, 2465418), (39, 1643612), (52, 1232709), (78, 821806), (156, 410903)]