131218466399

素因数分解:

${\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{709}}^1\times {\mathrm{3931}}^1$

素因数の和:4775

約数の個数: 24

約数和(自身を含む): 138943904400

約数和(自身を除く): 7725438001

約数列:

[1, 23, 89, 529, 709, 2047, 3931, 16307, 47081, 63101, 90413, 349859, 375061, 1451323, 2079499, 2787079, 8046757, 33380429, 64102817, 185075411, 248050031, 1474364791, 5705150713, 131218466399]

約数ペア:

[(1, 131218466399), (23, 5705150713), (89, 1474364791), (529, 248050031), (709, 185075411), (2047, 64102817), (3931, 33380429), (16307, 8046757), (47081, 2787079), (63101, 2079499), (90413, 1451323), (349859, 375061)]