171877082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{213247}}^1$

素因数の和:213293

約数の個数: 16

約数和(自身を含む): 286605312

約数和(自身を除く): 114728230

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 213247, 426494, 2772211, 5544422, 6610657, 13221314, 85938541, 171877082]

約数ペア:

[(1, 171877082), (2, 85938541), (13, 13221314), (26, 6610657), (31, 5544422), (62, 2772211), (403, 426494), (806, 213247)]