14138537

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 17010432

約数和(自身を除く): 2871895

約数列:

[1, 7, 23, 137, 161, 641, 959, 3151, 4487, 14743, 22057, 87817, 103201, 614719, 2019791, 14138537]

約数ペア:

[(1, 14138537), (7, 2019791), (23, 614719), (137, 103201), (161, 87817), (641, 22057), (959, 14743), (3151, 4487)]