65920401218

素因数分解:

$2^1\times 7^1\times {\mathrm{2693}}^1\times {\mathrm{1748459}}^1$

素因数の和:1751161

約数の個数: 16

約数和(自身を含む): 113048429760

約数和(自身を除く): 47128028542

約数列:

[1, 2, 7, 14, 2693, 5386, 18851, 37702, 1748459, 3496918, 12239213, 24478426, 4708600087, 9417200174, 32960200609, 65920401218]

約数ペア:

[(1, 65920401218), (2, 32960200609), (7, 9417200174), (14, 4708600087), (2693, 24478426), (5386, 12239213), (18851, 3496918), (37702, 1748459)]