19014127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 21605760

約数和(自身を除く): 2591633

約数列:

[1, 11, 43, 61, 473, 659, 671, 2623, 7249, 28337, 28853, 40199, 311707, 442189, 1728557, 19014127]

約数ペア:

[(1, 19014127), (11, 1728557), (43, 442189), (61, 311707), (473, 40199), (659, 28853), (671, 28337), (2623, 7249)]