1298544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2105

約数の個数: 40

約数和(自身を含む): 3614352

約数和(自身を除く): 2315808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2081, 4162, 6243, 8324, 12486, 16648, 24972, 27053, 33296, 49944, 54106, 81159, 99888, 108212, 162318, 216424, 324636, 432848, 649272, 1298544]

約数ペア:

[(1, 1298544), (2, 649272), (3, 432848), (4, 324636), (6, 216424), (8, 162318), (12, 108212), (13, 99888), (16, 81159), (24, 54106), (26, 49944), (39, 33296), (48, 27053), (52, 24972), (78, 16648), (104, 12486), (156, 8324), (208, 6243), (312, 4162), (624, 2081)]