5012371

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 6558720

約数和(自身を除く): 1546349

約数列:

[1, 7, 13, 19, 91, 133, 169, 223, 247, 1183, 1561, 1729, 2899, 3211, 4237, 20293, 22477, 29659, 37687, 55081, 263809, 385567, 716053, 5012371]

約数ペア:

[(1, 5012371), (7, 716053), (13, 385567), (19, 263809), (91, 55081), (133, 37687), (169, 29659), (223, 22477), (247, 20293), (1183, 4237), (1561, 3211), (1729, 2899)]