12139466979

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{211559}}^1$

素因数の和:212210

約数の個数: 16

約数和(自身を含む): 16735242240

約数和(自身を除く): 4595775261

約数列:

[1, 3, 31, 93, 617, 1851, 19127, 57381, 211559, 634677, 6558329, 19674987, 130531903, 391595709, 4046488993, 12139466979]

約数ペア:

[(1, 12139466979), (3, 4046488993), (31, 391595709), (93, 130531903), (617, 19674987), (1851, 6558329), (19127, 634677), (57381, 211559)]