126317724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809729}}^1$

素因数の和:809749

約数の個数: 24

約数和(自身を含む): 317414160

約数和(自身を除く): 191096436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 809729, 1619458, 2429187, 3238916, 4858374, 9716748, 10526477, 21052954, 31579431, 42105908, 63158862, 126317724]

約数ペア:

[(1, 126317724), (2, 63158862), (3, 42105908), (4, 31579431), (6, 21052954), (12, 10526477), (13, 9716748), (26, 4858374), (39, 3238916), (52, 2429187), (78, 1619458), (156, 809729)]