66956474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{2281}}^1$

素因数の和:3425

約数の個数: 16

約数和(自身を含む): 108303720

約数和(自身を除く): 41347246

約数列:

[1, 2, 13, 26, 1129, 2258, 2281, 4562, 14677, 29354, 29653, 59306, 2575249, 5150498, 33478237, 66956474]

約数ペア:

[(1, 66956474), (2, 33478237), (13, 5150498), (26, 2575249), (1129, 59306), (2258, 29653), (2281, 29354), (4562, 14677)]