128411322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1646299}}^1$

素因数の和:1646317

約数の個数: 16

約数和(自身を含む): 276578400

約数和(自身を除く): 148167078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1646299, 3292598, 4938897, 9877794, 21401887, 42803774, 64205661, 128411322]

約数ペア:

[(1, 128411322), (2, 64205661), (3, 42803774), (6, 21401887), (13, 9877794), (26, 4938897), (39, 3292598), (78, 1646299)]