129601718

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{13249}}^1$

素因数の和:13391

約数の個数: 16

約数和(自身を含む): 200022000

約数和(自身を除く): 70420282

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 13249, 26498, 887683, 967177, 1775366, 1934354, 64800859, 129601718]

約数ペア:

[(1, 129601718), (2, 64800859), (67, 1934354), (73, 1775366), (134, 967177), (146, 887683), (4891, 26498), (9782, 13249)]