13882547

素因数分解:

$7^1\times {\mathrm{23}}^3\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 16

約数和(自身を含む): 16688640

約数和(自身を除く): 2806093

約数列:

[1, 7, 23, 161, 163, 529, 1141, 3703, 3749, 12167, 26243, 85169, 86227, 603589, 1983221, 13882547]

約数ペア:

[(1, 13882547), (7, 1983221), (23, 603589), (161, 86227), (163, 85169), (529, 26243), (1141, 12167), (3703, 3749)]