628330559

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{2333}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 670511520

約数和(自身を除く): 42180961

約数列:

[1, 29, 37, 251, 1073, 2333, 7279, 9287, 67657, 86321, 269323, 585583, 2503309, 16981907, 21666571, 628330559]

約数ペア:

[(1, 628330559), (29, 21666571), (37, 16981907), (251, 2503309), (1073, 585583), (2333, 269323), (7279, 86321), (9287, 67657)]