12718674

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{743}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 28391040

約数和(自身を除く): 15672366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 743, 951, 1486, 1902, 2229, 2853, 4458, 5706, 6687, 8559, 13374, 17118, 20061, 40122, 235531, 471062, 706593, 1413186, 2119779, 4239558, 6359337, 12718674]

約数ペア:

[(1, 12718674), (2, 6359337), (3, 4239558), (6, 2119779), (9, 1413186), (18, 706593), (27, 471062), (54, 235531), (317, 40122), (634, 20061), (743, 17118), (951, 13374), (1486, 8559), (1902, 6687), (2229, 5706), (2853, 4458)]