129374416

素因数分解:

$2^4\times {\mathrm{599}}^1\times {\mathrm{13499}}^1$

素因数の和:14106

約数の個数: 20

約数和(自身を含む): 251100000

約数和(自身を除く): 121725584

約数列:

[1, 2, 4, 8, 16, 599, 1198, 2396, 4792, 9584, 13499, 26998, 53996, 107992, 215984, 8085901, 16171802, 32343604, 64687208, 129374416]

約数ペア:

[(1, 129374416), (2, 64687208), (4, 32343604), (8, 16171802), (16, 8085901), (599, 215984), (1198, 107992), (2396, 53996), (4792, 26998), (9584, 13499)]