6878229.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1901}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 157211712

約数和(自身を除く): 84407214

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 1901, 2946, 3802, 5703, 6383, 11406, 12766, 19149, 24713, 38298, 49426, 74139, 148278, 933391, 1866782, 2800173, 5600346, 12134083, 24268166, 36402249, 72804498]

約数ペア:

[(1, 72804498), (2, 36402249), (3, 24268166), (6, 12134083), (13, 5600346), (26, 2800173), (39, 1866782), (78, 933391), (491, 148278), (982, 74139), (1473, 49426), (1901, 38298), (2946, 24713), (3802, 19149), (5703, 12766), (6383, 11406)]