128410094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{13463}}^1$

素因数の和:13735

約数の個数: 16

約数和(自身を含む): 203575680

約数和(自身を除く): 75165586

約数列:

[1, 2, 19, 38, 251, 502, 4769, 9538, 13463, 26926, 255797, 511594, 3379213, 6758426, 64205047, 128410094]

約数ペア:

[(1, 128410094), (2, 64205047), (19, 6758426), (38, 3379213), (251, 511594), (502, 255797), (4769, 26926), (9538, 13463)]