858462852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5502967}}^1$

素因数の和:5502987

約数の個数: 24

約数和(自身を含む): 2157163456

約数和(自身を除く): 1298700604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5502967, 11005934, 16508901, 22011868, 33017802, 66035604, 71538571, 143077142, 214615713, 286154284, 429231426, 858462852]

約数ペア:

[(1, 858462852), (2, 429231426), (3, 286154284), (4, 214615713), (6, 143077142), (12, 71538571), (13, 66035604), (26, 33017802), (39, 22011868), (52, 16508901), (78, 11005934), (156, 5502967)]