26450207

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 32320512

約数和(自身を除く): 5870305

約数列:

[1, 7, 23, 41, 161, 287, 943, 4007, 6601, 28049, 92161, 164287, 645127, 1150009, 3778601, 26450207]

約数ペア:

[(1, 26450207), (7, 3778601), (23, 1150009), (41, 645127), (161, 164287), (287, 92161), (943, 28049), (4007, 6601)]