16791294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{215273}}^1$

素因数の和:215291

約数の個数: 16

約数和(自身を含む): 36166032

約数和(自身を除く): 19374738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 215273, 430546, 645819, 1291638, 2798549, 5597098, 8395647, 16791294]

約数ペア:

[(1, 16791294), (2, 8395647), (3, 5597098), (6, 2798549), (13, 1291638), (26, 645819), (39, 430546), (78, 215273)]