13971542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10139}}^1$

素因数の和:10207

約数の個数: 16

約数和(自身を含む): 22997520

約数和(自身を除く): 9025978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 10139, 20278, 131807, 263614, 537367, 1074734, 6985771, 13971542]

約数ペア:

[(1, 13971542), (2, 6985771), (13, 1074734), (26, 537367), (53, 263614), (106, 131807), (689, 20278), (1378, 10139)]