5281354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10691}}^1$

素因数の和:10725

約数の個数: 16

約数和(自身を含む): 8981280

約数和(自身を除く): 3699926

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 10691, 21382, 138983, 203129, 277966, 406258, 2640677, 5281354]

約数ペア:

[(1, 5281354), (2, 2640677), (13, 406258), (19, 277966), (26, 203129), (38, 138983), (247, 21382), (494, 10691)]