12479193

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 18837000

約数和(自身を除く): 6357807

約数列:

[1, 3, 9, 29, 87, 137, 261, 349, 411, 1047, 1233, 3141, 3973, 10121, 11919, 30363, 35757, 47813, 91089, 143439, 430317, 1386577, 4159731, 12479193]

約数ペア:

[(1, 12479193), (3, 4159731), (9, 1386577), (29, 430317), (87, 143439), (137, 91089), (261, 47813), (349, 35757), (411, 30363), (1047, 11919), (1233, 10121), (3141, 3973)]