246995842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{21617}}^1$

素因数の和:21845

約数の個数: 16

約数和(自身を含む): 385232760

約数和(自身を除く): 138236918

約数列:

[1, 2, 29, 58, 197, 394, 5713, 11426, 21617, 43234, 626893, 1253786, 4258549, 8517098, 123497921, 246995842]

約数ペア:

[(1, 246995842), (2, 123497921), (29, 8517098), (58, 4258549), (197, 1253786), (394, 626893), (5713, 43234), (11426, 21617)]