4020236468313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5569}}^1\times {\mathrm{117899}}^1$

素因数の和:123641

約数の個数: 32

約数和(自身を含む): 5810508144000

約数和(自身を除く): 1790271675687

約数列:

[1, 3, 13, 39, 157, 471, 2041, 5569, 6123, 16707, 72397, 117899, 217191, 353697, 874333, 1532687, 2622999, 4598061, 11366329, 18510143, 34098987, 55530429, 240631859, 656579531, 721895577, 1969738593, 8535533903, 25606601709, 103082986367, 309248959101, 1340078822771, 4020236468313]

約数ペア:

[(1, 4020236468313), (3, 1340078822771), (13, 309248959101), (39, 103082986367), (157, 25606601709), (471, 8535533903), (2041, 1969738593), (5569, 721895577), (6123, 656579531), (16707, 240631859), (72397, 55530429), (117899, 34098987), (217191, 18510143), (353697, 11366329), (874333, 4598061), (1532687, 2622999)]