64853724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{415729}}^1$

素因数の和:415749

約数の個数: 24

約数和(自身を含む): 162966160

約数和(自身を除く): 98112436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 415729, 831458, 1247187, 1662916, 2494374, 4988748, 5404477, 10808954, 16213431, 21617908, 32426862, 64853724]

約数ペア:

[(1, 64853724), (2, 32426862), (3, 21617908), (4, 16213431), (6, 10808954), (12, 5404477), (13, 4988748), (26, 2494374), (39, 1662916), (52, 1247187), (78, 831458), (156, 415729)]