137488910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1057607}}^1$

素因数の和:1057627

約数の個数: 16

約数和(自身を含む): 266517216

約数和(自身を除く): 129028306

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1057607, 2115214, 5288035, 10576070, 13748891, 27497782, 68744455, 137488910]

約数ペア:

[(1, 137488910), (2, 68744455), (5, 27497782), (10, 13748891), (13, 10576070), (26, 5288035), (65, 2115214), (130, 1057607)]