331292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 653856

約数和(自身を除く): 322564

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 277, 299, 554, 598, 1108, 1196, 3601, 6371, 7202, 12742, 14404, 25484, 82823, 165646, 331292]

約数ペア:

[(1, 331292), (2, 165646), (4, 82823), (13, 25484), (23, 14404), (26, 12742), (46, 7202), (52, 6371), (92, 3601), (277, 1196), (299, 1108), (554, 598)]