12686829

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 17332800

約数和(自身を除く): 4645971

約数列:

[1, 3, 59, 177, 229, 313, 687, 939, 13511, 18467, 40533, 55401, 71677, 215031, 4228943, 12686829]

約数ペア:

[(1, 12686829), (3, 4228943), (59, 215031), (177, 71677), (229, 55401), (313, 40533), (687, 18467), (939, 13511)]