16699514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20719}}^1$

素因数の和:20765

約数の個数: 16

約数和(自身を含む): 27847680

約数和(自身を除く): 11148166

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 20719, 41438, 269347, 538694, 642289, 1284578, 8349757, 16699514]

約数ペア:

[(1, 16699514), (2, 8349757), (13, 1284578), (26, 642289), (31, 538694), (62, 269347), (403, 41438), (806, 20719)]