1293519638

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{52501}}^1$

素因数の和:52727

約数の個数: 16

約数和(自身を含む): 1975755264

約数和(自身を除く): 682235626

約数列:

[1, 2, 97, 127, 194, 254, 12319, 24638, 52501, 105002, 5092597, 6667627, 10185194, 13335254, 646759819, 1293519638]

約数ペア:

[(1, 1293519638), (2, 646759819), (97, 13335254), (127, 10185194), (194, 6667627), (254, 5092597), (12319, 105002), (24638, 52501)]