856195467842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{272153677}}^1$

素因数の和:272153714

約数の個数: 24

約数和(自身を含む): 1520250445308

約数和(自身を除く): 664054977466

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 272153677, 544307354, 2993690447, 3537997801, 5987380894, 7075995602, 32930594917, 38917975811, 65861189834, 77835951622, 428097733921, 856195467842]

約数ペア:

[(1, 856195467842), (2, 428097733921), (11, 77835951622), (13, 65861189834), (22, 38917975811), (26, 32930594917), (121, 7075995602), (143, 5987380894), (242, 3537997801), (286, 2993690447), (1573, 544307354), (3146, 272153677)]