804568804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{31771}}^1$

素因数の和:32275

約数の個数: 24

約数和(自身を含む): 1519464128

約数和(自身を除く): 714895324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 6331, 12662, 25324, 31771, 63542, 127084, 413023, 826046, 1652092, 15472477, 30944954, 61889908, 201142201, 402284402, 804568804]

約数ペア:

[(1, 804568804), (2, 402284402), (4, 201142201), (13, 61889908), (26, 30944954), (52, 15472477), (487, 1652092), (974, 826046), (1948, 413023), (6331, 127084), (12662, 63542), (25324, 31771)]