387620742

素因数分解:

$2^1\times 3^1\times {\mathrm{613}}^1\times {\mathrm{105389}}^1$

素因数の和:106007

約数の個数: 16

約数和(自身を含む): 776513520

約数和(自身を除く): 388892778

約数列:

[1, 2, 3, 6, 613, 1226, 1839, 3678, 105389, 210778, 316167, 632334, 64603457, 129206914, 193810371, 387620742]

約数ペア:

[(1, 387620742), (2, 193810371), (3, 129206914), (6, 64603457), (613, 632334), (1226, 316167), (1839, 210778), (3678, 105389)]