205423907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{4999}}^1$

素因数の和:5150

約数の個数: 16

約数和(自身を含む): 231000000

約数和(自身を除く): 25576093

約数列:

[1, 13, 29, 109, 377, 1417, 3161, 4999, 41093, 64987, 144971, 544891, 1884623, 7083583, 15801839, 205423907]

約数ペア:

[(1, 205423907), (13, 15801839), (29, 7083583), (109, 1884623), (377, 544891), (1417, 144971), (3161, 64987), (4999, 41093)]