772372874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{136897}}^1$

素因数の和:136950

約数の個数: 32

約数和(自身を含む): 1471927296

約数和(自身を除く): 699554422

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 136897, 273794, 958279, 1779661, 1916558, 3559322, 4243807, 8487614, 12457627, 24915254, 29706649, 55169491, 59413298, 110338982, 386186437, 772372874]

約数ペア:

[(1, 772372874), (2, 386186437), (7, 110338982), (13, 59413298), (14, 55169491), (26, 29706649), (31, 24915254), (62, 12457627), (91, 8487614), (182, 4243807), (217, 3559322), (403, 1916558), (434, 1779661), (806, 958279), (2821, 273794), (5642, 136897)]