13517229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2609}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 19794240

約数和(自身を除く): 6277011

約数列:

[1, 3, 11, 33, 157, 471, 1727, 2609, 5181, 7827, 28699, 86097, 409613, 1228839, 4505743, 13517229]

約数ペア:

[(1, 13517229), (3, 4505743), (11, 1228839), (33, 409613), (157, 86097), (471, 28699), (1727, 7827), (2609, 5181)]