2912356499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{90007}}^1$

素因数の和:90170

約数の個数: 16

約数和(自身を含む): 3326695680

約数和(自身を除く): 414339181

約数列:

[1, 13, 19, 131, 247, 1703, 2489, 32357, 90007, 1170091, 1710133, 11790917, 22231729, 153281921, 224027423, 2912356499]

約数ペア:

[(1, 2912356499), (13, 224027423), (19, 153281921), (131, 22231729), (247, 11790917), (1703, 1710133), (2489, 1170091), (32357, 90007)]