13180611

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 18247680

約数和(自身を除く): 5067069

約数列:

[1, 3, 31, 93, 239, 593, 717, 1779, 7409, 18383, 22227, 55149, 141727, 425181, 4393537, 13180611]

約数ペア:

[(1, 13180611), (3, 4393537), (31, 425181), (93, 141727), (239, 55149), (593, 22227), (717, 18383), (1779, 7409)]