1301609399

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{19739}}^1$

素因数の和:19870

約数の個数: 16

約数和(自身を含む): 1409909760

約数和(自身を除く): 108300361

約数列:

[1, 23, 47, 61, 1081, 1403, 2867, 19739, 65941, 453997, 927733, 1204079, 21337859, 27693817, 56591713, 1301609399]

約数ペア:

[(1, 1301609399), (23, 56591713), (47, 27693817), (61, 21337859), (1081, 1204079), (1403, 927733), (2867, 453997), (19739, 65941)]