2546323

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 16

約数和(自身を含む): 2951200

約数和(自身を除く): 404877

約数列:

[1, 13, 19, 61, 169, 247, 793, 1159, 2197, 3211, 10309, 15067, 41743, 134017, 195871, 2546323]

約数ペア:

[(1, 2546323), (13, 195871), (19, 134017), (61, 41743), (169, 15067), (247, 10309), (793, 3211), (1159, 2197)]