139495382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{27799}}^1$

素因数の和:28007

約数の個数: 16

約数和(自身を含む): 226514400

約数和(自身を除く): 87019018

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 27799, 55598, 361387, 722774, 5365207, 10730414, 69747691, 139495382]

約数ペア:

[(1, 139495382), (2, 69747691), (13, 10730414), (26, 5365207), (193, 722774), (386, 361387), (2509, 55598), (5018, 27799)]