26190470

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{15139}}^1$

素因数の和:15319

約数の個数: 16

約数和(自身を含む): 47418480

約数和(自身を除く): 21228010

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 15139, 30278, 75695, 151390, 2619047, 5238094, 13095235, 26190470]

約数ペア:

[(1, 26190470), (2, 13095235), (5, 5238094), (10, 2619047), (173, 151390), (346, 75695), (865, 30278), (1730, 15139)]