12368909

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 14582400

約数和(自身を除く): 2213491

約数列:

[1, 7, 61, 83, 349, 427, 581, 2443, 5063, 21289, 28967, 35441, 149023, 202769, 1766987, 12368909]

約数ペア:

[(1, 12368909), (7, 1766987), (61, 202769), (83, 149023), (349, 35441), (427, 28967), (581, 21289), (2443, 5063)]