712925270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{12479}}^1$

素因数の和:12712

約数の個数: 32

約数和(自身を含む): 1334361600

約数和(自身を除く): 621436330

約数列:

[1, 2, 5, 10, 29, 58, 145, 197, 290, 394, 985, 1970, 5713, 11426, 12479, 24958, 28565, 57130, 62395, 124790, 361891, 723782, 1809455, 2458363, 3618910, 4916726, 12291815, 24583630, 71292527, 142585054, 356462635, 712925270]

約数ペア:

[(1, 712925270), (2, 356462635), (5, 142585054), (10, 71292527), (29, 24583630), (58, 12291815), (145, 4916726), (197, 3618910), (290, 2458363), (394, 1809455), (985, 723782), (1970, 361891), (5713, 124790), (11426, 62395), (12479, 57130), (24958, 28565)]