67327013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 13111387

約数列:

[1, 13, 19, 37, 53, 139, 247, 481, 689, 703, 1007, 1807, 1961, 2641, 5143, 7367, 9139, 13091, 25493, 34333, 37259, 66859, 95771, 97717, 139973, 272579, 484367, 1270321, 1819649, 3543527, 5179001, 67327013]

約数ペア:

[(1, 67327013), (13, 5179001), (19, 3543527), (37, 1819649), (53, 1270321), (139, 484367), (247, 272579), (481, 139973), (689, 97717), (703, 95771), (1007, 66859), (1807, 37259), (1961, 34333), (2641, 25493), (5143, 13091), (7367, 9139)]