13398732

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1669}}^1$

素因数の和:1902

約数の個数: 36

約数和(自身を含む): 34041280

約数和(自身を除く): 20642548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 1669, 2007, 2676, 3338, 4014, 5007, 6676, 8028, 10014, 15021, 20028, 30042, 60084, 372187, 744374, 1116561, 1488748, 2233122, 3349683, 4466244, 6699366, 13398732]

約数ペア:

[(1, 13398732), (2, 6699366), (3, 4466244), (4, 3349683), (6, 2233122), (9, 1488748), (12, 1116561), (18, 744374), (36, 372187), (223, 60084), (446, 30042), (669, 20028), (892, 15021), (1338, 10014), (1669, 8028), (2007, 6676), (2676, 5007), (3338, 4014)]