253761026

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1\times {\mathrm{2671}}^1$

素因数の和:3449

約数の個数: 16

約数和(自身を含む): 387012480

約数和(自身を除く): 133251454

約数列:

[1, 2, 67, 134, 709, 1418, 2671, 5342, 47503, 95006, 178957, 357914, 1893739, 3787478, 126880513, 253761026]

約数ペア:

[(1, 253761026), (2, 126880513), (67, 3787478), (134, 1893739), (709, 357914), (1418, 178957), (2671, 95006), (5342, 47503)]