13247412

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{3527}}^1$

素因数の和:3847

約数の個数: 24

約数和(自身を含む): 31018176

約数和(自身を除く): 17770764

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3527, 3756, 7054, 10581, 14108, 21162, 42324, 1103951, 2207902, 3311853, 4415804, 6623706, 13247412]

約数ペア:

[(1, 13247412), (2, 6623706), (3, 4415804), (4, 3311853), (6, 2207902), (12, 1103951), (313, 42324), (626, 21162), (939, 14108), (1252, 10581), (1878, 7054), (3527, 3756)]