1233390544

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1640147}}^1$

素因数の和:1640202

約数の個数: 20

約数和(自身を含む): 2440540224

約数和(自身を除く): 1207149680

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1640147, 3280294, 6560588, 13121176, 26242352, 77086909, 154173818, 308347636, 616695272, 1233390544]

約数ペア:

[(1, 1233390544), (2, 616695272), (4, 308347636), (8, 154173818), (16, 77086909), (47, 26242352), (94, 13121176), (188, 6560588), (376, 3280294), (752, 1640147)]