135020470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1038619}}^1$

素因数の和:1038639

約数の個数: 16

約数和(自身を含む): 261732240

約数和(自身を除く): 126711770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1038619, 2077238, 5193095, 10386190, 13502047, 27004094, 67510235, 135020470]

約数ペア:

[(1, 135020470), (2, 67510235), (5, 27004094), (10, 13502047), (13, 10386190), (26, 5193095), (65, 2077238), (130, 1038619)]