10740470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82619}}^1$

素因数の和:82639

約数の個数: 16

約数和(自身を含む): 20820240

約数和(自身を除く): 10079770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 82619, 165238, 413095, 826190, 1074047, 2148094, 5370235, 10740470]

約数ペア:

[(1, 10740470), (2, 5370235), (5, 2148094), (10, 1074047), (13, 826190), (26, 413095), (65, 165238), (130, 82619)]