78770172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{504937}}^1$

素因数の和:504957

約数の個数: 24

約数和(自身を含む): 197935696

約数和(自身を除く): 119165524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 504937, 1009874, 1514811, 2019748, 3029622, 6059244, 6564181, 13128362, 19692543, 26256724, 39385086, 78770172]

約数ペア:

[(1, 78770172), (2, 39385086), (3, 26256724), (4, 19692543), (6, 13128362), (12, 6564181), (13, 6059244), (26, 3029622), (39, 2019748), (52, 1514811), (78, 1009874), (156, 504937)]