91321802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2143}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 162086400

約数和(自身を除く): 70764598

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1639, 1937, 2143, 3278, 3874, 4286, 21307, 23573, 27859, 42614, 47146, 55718, 306449, 319307, 612898, 638614, 3512377, 4150991, 7024754, 8301982, 45660901, 91321802]

約数ペア:

[(1, 91321802), (2, 45660901), (11, 8301982), (13, 7024754), (22, 4150991), (26, 3512377), (143, 638614), (149, 612898), (286, 319307), (298, 306449), (1639, 55718), (1937, 47146), (2143, 42614), (3278, 27859), (3874, 23573), (4286, 21307)]