65304428

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{12211}}^1$

素因数の和:12413

約数の個数: 24

約数和(自身を含む): 131303424

約数和(自身を除く): 65998996

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 12211, 24422, 48844, 85477, 170954, 341908, 2332301, 4664602, 9329204, 16326107, 32652214, 65304428]

約数ペア:

[(1, 65304428), (2, 32652214), (4, 16326107), (7, 9329204), (14, 4664602), (28, 2332301), (191, 341908), (382, 170954), (764, 85477), (1337, 48844), (2674, 24422), (5348, 12211)]