1691295086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{56713}}^1$

素因数の和:56796

約数の個数: 32

約数和(自身を含む): 2896497408

約数和(自身を除く): 1205202322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 14911, 29822, 56713, 113426, 737269, 1474538, 1758103, 2098381, 3516206, 4196762, 22855339, 27278953, 45710678, 54557906, 65049811, 130099622, 845647543, 1691295086]

約数ペア:

[(1, 1691295086), (2, 845647543), (13, 130099622), (26, 65049811), (31, 54557906), (37, 45710678), (62, 27278953), (74, 22855339), (403, 4196762), (481, 3516206), (806, 2098381), (962, 1758103), (1147, 1474538), (2294, 737269), (14911, 113426), (29822, 56713)]