13740470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17393}}^1$

素因数の和:17479

約数の個数: 16

約数和(自身を含む): 25047360

約数和(自身を除く): 11306890

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 17393, 34786, 86965, 173930, 1374047, 2748094, 6870235, 13740470]

約数ペア:

[(1, 13740470), (2, 6870235), (5, 2748094), (10, 1374047), (79, 173930), (158, 86965), (395, 34786), (790, 17393)]