1278467076

素因数分解:

$2^2\times 3^1\times {\mathrm{10253}}^1\times {\mathrm{10391}}^1$

素因数の和:20651

約数の個数: 24

約数和(自身を含む): 2983667904

約数和(自身を除く): 1705200828

約数列:

[1, 2, 3, 4, 6, 12, 10253, 10391, 20506, 20782, 30759, 31173, 41012, 41564, 61518, 62346, 123036, 124692, 106538923, 213077846, 319616769, 426155692, 639233538, 1278467076]

約数ペア:

[(1, 1278467076), (2, 639233538), (3, 426155692), (4, 319616769), (6, 213077846), (12, 106538923), (10253, 124692), (10391, 123036), (20506, 62346), (20782, 61518), (30759, 41564), (31173, 41012)]