6545456

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{1307}}^1$

素因数の和:1628

約数の個数: 20

約数和(自身を含む): 12732072

約数和(自身を除く): 6186616

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 1307, 2504, 2614, 5008, 5228, 10456, 20912, 409091, 818182, 1636364, 3272728, 6545456]

約数ペア:

[(1, 6545456), (2, 3272728), (4, 1636364), (8, 818182), (16, 409091), (313, 20912), (626, 10456), (1252, 5228), (1307, 5008), (2504, 2614)]