12893363

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1594

約数の個数: 16

約数和(自身を含む): 15676416

約数和(自身を除く): 2783053

約数列:

[1, 7, 23, 53, 161, 371, 1219, 1511, 8533, 10577, 34753, 80083, 243271, 560581, 1841909, 12893363]

約数ペア:

[(1, 12893363), (7, 1841909), (23, 560581), (53, 243271), (161, 80083), (371, 34753), (1219, 10577), (1511, 8533)]