6734780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25903}}^1$

素因数の和:25925

約数の個数: 24

約数和(自身を含む): 15231552

約数和(自身を除く): 8496772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 25903, 51806, 103612, 129515, 259030, 336739, 518060, 673478, 1346956, 1683695, 3367390, 6734780]

約数ペア:

[(1, 6734780), (2, 3367390), (4, 1683695), (5, 1346956), (10, 673478), (13, 518060), (20, 336739), (26, 259030), (52, 129515), (65, 103612), (130, 51806), (260, 25903)]