12606499998

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9864241}}^1$

素因数の和:9864320

約数の個数: 24

約数和(自身を含む): 27698791536

約数和(自身を除く): 15092291538

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 9864241, 19728482, 29592723, 59185446, 88778169, 177556338, 700361111, 1400722222, 2101083333, 4202166666, 6303249999, 12606499998]

約数ペア:

[(1, 12606499998), (2, 6303249999), (3, 4202166666), (6, 2101083333), (9, 1400722222), (18, 700361111), (71, 177556338), (142, 88778169), (213, 59185446), (426, 29592723), (639, 19728482), (1278, 9864241)]