11659921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3463}}^1$

素因数の和:3520

約数の個数: 16

約数和(自身を含む): 14742784

約数和(自身を除く): 3082863

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 3463, 24241, 45019, 128131, 315133, 896917, 1665703, 11659921]

約数ペア:

[(1, 11659921), (7, 1665703), (13, 896917), (37, 315133), (91, 128131), (259, 45019), (481, 24241), (3367, 3463)]