12088389

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 17971200

約数和(自身を除く): 5882811

約数列:

[1, 3, 19, 29, 57, 71, 87, 103, 213, 309, 551, 1349, 1653, 1957, 2059, 2987, 4047, 5871, 6177, 7313, 8961, 21939, 39121, 56753, 117363, 138947, 170259, 212077, 416841, 636231, 4029463, 12088389]

約数ペア:

[(1, 12088389), (3, 4029463), (19, 636231), (29, 416841), (57, 212077), (71, 170259), (87, 138947), (103, 117363), (213, 56753), (309, 39121), (551, 21939), (1349, 8961), (1653, 7313), (1957, 6177), (2059, 5871), (2987, 4047)]