13886769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3457}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 20139392

約数和(自身を除く): 6252623

約数列:

[1, 3, 13, 39, 103, 309, 1339, 3457, 4017, 10371, 44941, 134823, 356071, 1068213, 4628923, 13886769]

約数ペア:

[(1, 13886769), (3, 4628923), (13, 1068213), (39, 356071), (103, 134823), (309, 44941), (1339, 10371), (3457, 4017)]