12172589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 14926464

約数和(自身を除く): 2753875

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 3701, 40711, 48113, 85123, 529243, 936353, 1106599, 12172589]

約数ペア:

[(1, 12172589), (11, 1106599), (13, 936353), (23, 529243), (143, 85123), (253, 48113), (299, 40711), (3289, 3701)]