85452796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149393}}^1$

素因数の和:149421

約数の個数: 24

約数和(自身を含む): 175687344

約数和(自身を除く): 90234548

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 149393, 298786, 597572, 1643323, 1942109, 3286646, 3884218, 6573292, 7768436, 21363199, 42726398, 85452796]

約数ペア:

[(1, 85452796), (2, 42726398), (4, 21363199), (11, 7768436), (13, 6573292), (22, 3884218), (26, 3286646), (44, 1942109), (52, 1643323), (143, 597572), (286, 298786), (572, 149393)]