12969738

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{2273}}^1$

素因数の和:2598

約数の個数: 24

約数和(自身を含む): 28202148

約数和(自身を除く): 15232410

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2273, 2853, 4546, 5706, 6819, 13638, 20457, 40914, 720541, 1441082, 2161623, 4323246, 6484869, 12969738]

約数ペア:

[(1, 12969738), (2, 6484869), (3, 4323246), (6, 2161623), (9, 1441082), (18, 720541), (317, 40914), (634, 20457), (951, 13638), (1902, 6819), (2273, 5706), (2853, 4546)]