966561933428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39161}}^1\times {\mathrm{67807}}^1$

素因数の和:106992

約数の個数: 48

約数和(自身を含む): 2081909566464

約数和(自身を除く): 1115347633036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 39161, 67807, 78322, 135614, 156644, 271228, 274127, 474649, 509093, 548254, 881491, 949298, 1018186, 1096508, 1762982, 1898596, 2036372, 3525964, 3563651, 6170437, 7127302, 12340874, 14254604, 24681748, 2655389927, 5310779854, 10621559708, 18587729489, 34520069051, 37175458978, 69040138102, 74350917956, 138080276204, 241640483357, 483280966714, 966561933428]

約数ペア:

[(1, 966561933428), (2, 483280966714), (4, 241640483357), (7, 138080276204), (13, 74350917956), (14, 69040138102), (26, 37175458978), (28, 34520069051), (52, 18587729489), (91, 10621559708), (182, 5310779854), (364, 2655389927), (39161, 24681748), (67807, 14254604), (78322, 12340874), (135614, 7127302), (156644, 6170437), (271228, 3563651), (274127, 3525964), (474649, 2036372), (509093, 1898596), (548254, 1762982), (881491, 1096508), (949298, 1018186)]