31038852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{198967}}^1$

素因数の和:198987

約数の個数: 24

約数和(自身を含む): 77995456

約数和(自身を除く): 46956604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 198967, 397934, 596901, 795868, 1193802, 2387604, 2586571, 5173142, 7759713, 10346284, 15519426, 31038852]

約数ペア:

[(1, 31038852), (2, 15519426), (3, 10346284), (4, 7759713), (6, 5173142), (12, 2586571), (13, 2387604), (26, 1193802), (39, 795868), (52, 596901), (78, 397934), (156, 198967)]