65966212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{30941}}^1$

素因数の和:30999

約数の個数: 24

約数和(自身を含む): 127357272

約数和(自身を除く): 61391060

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 30941, 61882, 123764, 402233, 804466, 1268581, 1608932, 2537162, 5074324, 16491553, 32983106, 65966212]

約数ペア:

[(1, 65966212), (2, 32983106), (4, 16491553), (13, 5074324), (26, 2537162), (41, 1608932), (52, 1268581), (82, 804466), (164, 402233), (533, 123764), (1066, 61882), (2132, 30941)]