134036780

素因数分解:

$2^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{5081}}^1$

素因数の和:6409

約数の個数: 24

約数和(自身を含む): 281746080

約数和(自身を除く): 147709300

約数列:

[1, 2, 4, 5, 10, 20, 1319, 2638, 5081, 5276, 6595, 10162, 13190, 20324, 25405, 26380, 50810, 101620, 6701839, 13403678, 26807356, 33509195, 67018390, 134036780]

約数ペア:

[(1, 134036780), (2, 67018390), (4, 33509195), (5, 26807356), (10, 13403678), (20, 6701839), (1319, 101620), (2638, 50810), (5081, 26380), (5276, 25405), (6595, 20324), (10162, 13190)]