13578027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10357}}^1$

素因数の和:10402

約数の個数: 16

約数和(自身を含む): 19887360

約数和(自身を除く): 6309333

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 10357, 31071, 196783, 238211, 590349, 714633, 4526009, 13578027]

約数ペア:

[(1, 13578027), (3, 4526009), (19, 714633), (23, 590349), (57, 238211), (69, 196783), (437, 31071), (1311, 10357)]