13584809

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 16634880

約数和(自身を除く): 3050071

約数列:

[1, 7, 37, 49, 59, 127, 259, 413, 889, 1813, 2183, 2891, 4699, 6223, 7493, 15281, 32893, 52451, 106967, 230251, 277241, 367157, 1940687, 13584809]

約数ペア:

[(1, 13584809), (7, 1940687), (37, 367157), (49, 277241), (59, 230251), (127, 106967), (259, 52451), (413, 32893), (889, 15281), (1813, 7493), (2183, 6223), (2891, 4699)]