848471429

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 974584800

約数和(自身を除く): 126113371

約数列:

[1, 13, 19, 139, 169, 247, 1807, 1901, 2641, 3211, 23491, 24713, 34333, 36119, 264239, 321269, 446329, 469547, 3435107, 5020541, 6104111, 44656391, 65267033, 848471429]

約数ペア:

[(1, 848471429), (13, 65267033), (19, 44656391), (139, 6104111), (169, 5020541), (247, 3435107), (1807, 469547), (1901, 446329), (2641, 321269), (3211, 264239), (23491, 36119), (24713, 34333)]