12312053

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 13848576

約数和(自身を除く): 1536523

約数列:

[1, 13, 31, 137, 223, 403, 1781, 2899, 4247, 6913, 30551, 55211, 89869, 397163, 947081, 12312053]

約数ペア:

[(1, 12312053), (13, 947081), (31, 397163), (137, 89869), (223, 55211), (403, 30551), (1781, 6913), (2899, 4247)]